BRPI0608319A2 - graxas lubrificantes contendo ditiocarbamatos de antimÈnio - Google Patents

graxas lubrificantes contendo ditiocarbamatos de antimÈnio

Info

Publication number
BRPI0608319A2
BRPI0608319A2 BRPI0608319-6A BRPI0608319A BRPI0608319A2 BR PI0608319 A2 BRPI0608319 A2 BR PI0608319A2 BR PI0608319 A BRPI0608319 A BR PI0608319A BR PI0608319 A2 BRPI0608319 A2 BR PI0608319A2
Authority
BR
Brazil
Prior art keywords
dithiocarbamate
sbdtc
antimony
found
lubricating
Prior art date
Application number
BRPI0608319-6A
Other languages
English (en)
Inventor
Ronald J Hiza
Gaston A Aguilar
Francis S Cheng
Steven G Donnelly
Ronald J Tepper
Original Assignee
Vanderbilt Co R T
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vanderbilt Co R T filed Critical Vanderbilt Co R T
Publication of BRPI0608319A2 publication Critical patent/BRPI0608319A2/pt
Publication of BRPI0608319B1 publication Critical patent/BRPI0608319B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/12—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M135/14—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond
    • C10M135/18—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond thiocarbamic type, e.g. containing the groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/08—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic sulfur-, selenium- or tellurium-containing compound
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/127—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids polycarboxylic
    • C10M2207/1276—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids polycarboxylic used as thickening agent
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/128—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids containing hydroxy groups; Ethers thereof
    • C10M2207/1285—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids containing hydroxy groups; Ethers thereof used as thickening agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/288—Partial esters containing free carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • C10M2219/068—Thiocarbamate metal salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/10—Groups 5 or 15
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/14—Metal deactivation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/02—Bearings
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Form in which the lubricant is applied to the material being lubricated semi-solid; greasy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

GRAXAS LUBRIFICANTES CONTENDO DITIOCARBAMATOS DE ANTIMÈNIO. é sabido que o ditiocarbamato de antimónio proporciona proteção contra pressão extrema (EP) em composições lubrificantes, tal como graxa. Contudo, existe a vontade de se reduzir a quantidade de antimónio usada em tais composições, enquanto mantendo ainda o desempenho aceitável sob EP. Descobriu-se agora mediante uso de pequenas quantidades quer seja de ditiocarbamato de amónio ou de ditiocarbamato de zinco em combinação com o ditiocarbamato de antimónio (SbDTC), uma quantidade inferior de SbDTC pode ser usada na composição lubrificante enquanto ainda mantendo excelente ou excepcional proteção contra EP. Para neutralizar os efeitos corrosivos do SbDTC e composição de ditiocarbamato de amónio, descobriu-se que os compostos contendo um grupo de ácido carboxílico são eficazes para evitar a corrosão do cobre.
BRPI0608319-6A 2005-02-11 2006-02-10 Graxas lubrificantes contendo ditiocarbamatos de antimônio BRPI0608319B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65215505P 2005-02-11 2005-02-11
US60/652,155 2005-02-11
PCT/US2006/004717 WO2006086621A2 (en) 2005-02-11 2006-02-10 Lubricating greases containing antimony dithiocarbamates

Publications (2)

Publication Number Publication Date
BRPI0608319A2 true BRPI0608319A2 (pt) 2009-12-29
BRPI0608319B1 BRPI0608319B1 (pt) 2015-07-14

Family

ID=36793752

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0608319-6A BRPI0608319B1 (pt) 2005-02-11 2006-02-10 Graxas lubrificantes contendo ditiocarbamatos de antimônio

Country Status (8)

Country Link
US (1) US7772170B2 (pt)
EP (1) EP1846543B1 (pt)
CN (1) CN101321852B (pt)
AU (1) AU2006213735B2 (pt)
BR (1) BRPI0608319B1 (pt)
ES (1) ES2533698T3 (pt)
MX (1) MX2007009658A (pt)
WO (1) WO2006086621A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8211839B2 (en) 2010-05-27 2012-07-03 R.T. Vanderbilt Company, Inc. Non-corrosive EP grease composition
KR101278872B1 (ko) 2011-11-29 2013-07-01 한국화학연구원 디알킬 디티오카바메이트 그룹을 갖는 노보넨 디알킬 에스테르 화합물, 이를 포함하는 내마모제 및 윤활유
FR3009309B1 (fr) * 2013-08-02 2016-10-07 Total Marketing Services Compositions lubrifiantes pour transmissions
CN110483354A (zh) * 2019-07-30 2019-11-22 上海裕诚化工有限公司 二烃基二硫代氨基甲酸锑添加剂的一种合成方法
CN114989877B (zh) * 2022-06-22 2023-04-11 新乡市瑞丰新材料股份有限公司 一种用于润滑脂的极压抗磨添加剂及其制备方法

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US2492314A (en) * 1945-01-16 1949-12-27 Sharples Chemicals Inc Process for producing metal salts of substituted dithiocarbamic acids
US3139405A (en) 1961-05-29 1964-06-30 Vanderbilt Co R T Extreme pressure lubricants
US3139045A (en) 1963-07-03 1964-06-30 Rojakovick Joseph Adjustable shelving and shelf hangers
US3230168A (en) * 1964-12-08 1966-01-18 Shell Oil Co Lubricant compositions
US3354085A (en) * 1965-05-28 1967-11-21 Chevron Res Lubricants containing quaternary ammonium dithiocarbamates
US3988249A (en) * 1974-02-11 1976-10-26 Uniroyal Inc. Extreme pressure additive for lubricants
US4479883A (en) 1982-01-06 1984-10-30 Exxon Research & Engineering Co. Lubricant composition with improved friction reducing properties containing a mixture of dithiocarbamates
US5246604A (en) 1984-10-29 1993-09-21 Chevron Research Company Grease composition with improved extreme pressure and antiwear properties
US5246605A (en) * 1984-10-29 1993-09-21 Chevron Research Company Polyurea-based grease with metal borate and antimony additives
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US5693598A (en) * 1995-09-19 1997-12-02 The Lubrizol Corporation Low-viscosity lubricating oil and functional fluid compositions
US5736493A (en) * 1996-05-15 1998-04-07 Renewable Lubricants, Inc. Biodegradable lubricant composition from triglycerides and oil soluble copper
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Also Published As

Publication number Publication date
ES2533698T3 (es) 2015-04-14
BRPI0608319B1 (pt) 2015-07-14
EP1846543B1 (en) 2015-01-21
US20060183648A1 (en) 2006-08-17
WO2006086621B1 (en) 2008-05-29
CN101321852A (zh) 2008-12-10
MX2007009658A (es) 2007-09-26
WO2006086621A2 (en) 2006-08-17
EP1846543A4 (en) 2012-07-04
CN101321852B (zh) 2012-02-22
EP1846543A2 (en) 2007-10-24
AU2006213735A1 (en) 2006-08-17
US7772170B2 (en) 2010-08-10
WO2006086621A3 (en) 2008-04-10
AU2006213735B2 (en) 2010-08-19

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: VANDERBILT MINERALS, LLC (US)

B25A Requested transfer of rights approved

Owner name: VANDERBILT CHEMICALS, LLC (US)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/02/2006, OBSERVADAS AS CONDICOES LEGAIS.